export const columns = [
  {
    title: '日期',
    key: 'date',
    width: 100,
  },
  {
    title: '渠道名称',
    key: 'chanName',
    width: 150,
  },
  {
    title: '注册数',
    key: 'amount',
    width: 100,
  },
];
